| Knowle to Celano | 1,006.56 mi (1,619.91 km) |
| Knowle to Cento | 794.05 mi (1,277.91 km) |
| Knowle to Cepagatti | 1,008.76 mi (1,623.45 km) |
| Knowle to Ceprano | 1,034.00 mi (1,664.06 km) |
| Knowle to Cercola | 1,097.90 mi (1,766.89 km) |
| Knowle to Cerea | 768.73 mi (1,237.15 km) |
| Knowle to Cerese | 760.20 mi (1,223.43 km) |
| Knowle to Cerignola | 1,128.12 mi (1,815.54 km) |
| Knowle to Cermenate | 672.08 mi (1,081.60 km) |
| Knowle to Cernusco sul Naviglio | 689.58 mi (1,109.77 km) |
| Knowle to Cerreto Guidi | 830.77 mi (1,337.00 km) |
| Knowle to Cerro Maggiore | 672.85 mi (1,082.85 km) |
| Knowle to Certaldo | 847.46 mi (1,363.85 km) |
| Knowle to Cerveteri | 964.67 mi (1,552.48 km) |
| Knowle to Cervia | 854.31 mi (1,374.87 km) |
